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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2005, 2006 Zuza Software Foundation
#
# This file is part of translate.
#
# translate is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# translate is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
"""convert Gettext PO localization files to XLIFF localization files
see: http://translate.sourceforge.net/wiki/toolkit/po2xliff for examples and
usage instructions
"""
from translate.storage import po
from translate.storage import poxliff
class po2xliff:
def convertunit(self, outputstore, inputunit, filename):
"""creates a transunit node"""
source = inputunit.source
target = inputunit.target
if inputunit.isheader():
unit = outputstore.addheaderunit(target, filename)
else:
unit = outputstore.addsourceunit(source, filename, True)
unit.target = target
#Explicitly marking the fuzzy state will ensure that normal (translated)
#units in the PO file end up as approved in the XLIFF file.
if target:
unit.markfuzzy(inputunit.isfuzzy())
else:
unit.markapproved(False)
#Handle #: location comments
for location in inputunit.getlocations():
unit.createcontextgroup("po-reference", self.contextlist(location), purpose="location")
#Handle #. automatic comments
comment = inputunit.getnotes("developer")
if comment:
unit.createcontextgroup("po-entry", [("x-po-autocomment", comment)], purpose="information")
unit.addnote(comment, origin="developer")
#TODO: x-format, etc.
#Handle # other comments
comment = inputunit.getnotes("translator")
if comment:
unit.createcontextgroup("po-entry", [("x-po-trancomment", comment)], purpose="information")
unit.addnote(comment, origin="po-translator")
return unit
def contextlist(self, location):
contexts = []
if ":" in location:
sourcefile, linenumber = location.split(":", 1)
else:
sourcefile, linenumber = location, None
contexts.append(("sourcefile", sourcefile))
if linenumber:
contexts.append(("linenumber", linenumber))
return contexts
def convertstore(self, inputstore, templatefile=None, **kwargs):
"""converts a .po file to .xlf format"""
if templatefile is None:
outputstore = poxliff.PoXliffFile(**kwargs)
else:
outputstore = poxliff.PoXliffFile(templatefile, **kwargs)
filename = inputstore.filename
for inputunit in inputstore.units:
if inputunit.isblank():
continue
transunitnode = self.convertunit(outputstore, inputunit, filename)
return str(outputstore)
def convertpo(inputfile, outputfile, templatefile):
"""reads in stdin using fromfileclass, converts using convertorclass, writes to stdout"""
inputstore = po.pofile(inputfile)
if inputstore.isempty():
return 0
convertor = po2xliff()
outputstring = convertor.convertstore(inputstore, templatefile)
outputfile.write(outputstring)
return 1
def main(argv=None):
from translate.convert import convert
formats = {"po": ("xlf", convertpo), ("po", "xlf"): ("xlf", convertpo)}
parser = convert.ConvertOptionParser(formats, usepots=True, usetemplates=True, description=__doc__)
parser.run(argv)
if __name__ == '__main__':
main()
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